/*
 * Copyright (c) 2008, 2013, Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 *
 * This file is available and licensed under the following license:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  - Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the distribution.
 *  - Neither the name of Oracle Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package ensemble.samples.graphics2d.bouncingballs;

import static ensemble.samples.graphics2d.bouncingballs.Constants.*;
import java.util.ArrayList;
import java.util.List;
import javafx.scene.Parent;
import javafx.scene.effect.Reflection;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;

public class BallsPane extends Parent{

    private List<Ball> balls;

    public BallsPane(){
        init();
    }

    private void init(){
        balls = new ArrayList<Ball>();
        for (int i = 0; i < NR_OF_BALLS; i++) {
            balls.add(new Ball(i));
        }

        getChildren().add(createBackground());
        getChildren().addAll(balls);


        createReflectionEffect();
    }

    private void createReflectionEffect() {
        final Reflection reflection = new Reflection();
        setEffect(reflection);
    }

    private Rectangle createBackground(){
        final Rectangle rectangle = new Rectangle();
        rectangle.setWidth(WIDTH);
        rectangle.setHeight(HEIGHT/2 + BALL_RADIUS);
        rectangle.setTranslateY(INFOPANEL_HEIGHT);
        rectangle.setFill(Color.TRANSPARENT);
        return rectangle;
    }

    public void resetBalls(){
        for(Ball b: balls){
            b.reset();
        }
    }

}
